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  • Exercises to keep you active and healthy throughout the holidays

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  • Avoid flus, colds, more this holiday season with these health tips

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  • How treatment for hearing loss can help reduce risk of dementia

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  • How being deeply curious can strengthen connections

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  • Study suggests Wegovy can reduce risk of heart attacks, strokes

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  • Consistent sleep schedules may matter more than duration

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  • Medicines you should have on hand this cold and flu season

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  • New therapy aims to cure back pain without drugs, surgery

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  • What to know about ‘silent reflux’ this holiday season

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  • A look at innovative treatments that help with intimate health

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Why experts warn this flu season will be severe

03:37

While COVID-19 continues to surge, doctors are now warning that the flu will also be a major threat over the next few months. NBC investigative and consumer correspondent Vicky Nguyen joins TODAY to tell you what you need to know to keep you and your family safe.